Flights From Seattle (SEA) to Rancho Cucamonga (QLA)

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Selected fares from Seattle to Rancho Cucamonga

The cheapest prices found with in the last 7 days for return flights were CA $255 and CA $126 for one-way flights to Rancho Cucamonga for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Nov 13 - Mon, Nov 17
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
CA $255 Roundtrip, found 1 day ago
CA $255
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Mon, Nov 17, priced at CA $255 found 1 day ago
Alaska Airlines
Sun, Dec 7 - Sun, Dec 14
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
CA $282 Roundtrip, found 5 days ago
CA $282
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Dec 7 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Dec 14, priced at CA $282 found 5 days ago
Alaska Airlines
Fri, Jan 2 - Mon, Jan 5
SEA
Seattle - Tacoma Intl.
ONT
Los Angeles - Ontario Intl.
CA $291 Roundtrip, found 22 hours ago
CA $291
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Fri, Jan 2 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Mon, Jan 5, priced at CA $291 found 22 hours ago